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Breathe In, Breathe Out: The Respiratory System
Breathe In, Breathe Out: The Respiratory System
Lesson Plan
Breathe In, Breathe Out: The Respiratory System large image
Breathe In, Breathe Out: The Respiratory System
Fourth Grade
Life Science
Show your students the parts that work together to make a person breath! Have them compare the lungs of a healthy person, the lungs of a smoker, the lungs of a city resident, and the lungs of a miner.
Lesson Plan
Breathe In, Breathe Out: The Respiratory System
Breathe In, Breathe Out: The Respiratory System
Lesson Plan
Breathe In, Breathe Out: The Respiratory System
Show your students the parts that work together to make a person breath! Have them compare the lungs of a healthy person, the lungs of a smoker, the lungs of a city resident, and the lungs of a miner.
Fourth Grade
Life Science
Lesson Plan
Food and Natural Resources
Food and Natural Resources
Worksheet
Food and Natural Resources large image
Food and Natural Resources
Second Grade
Life Science
This worksheet featuring food and natural resources touches on the subject of food chains.
Worksheet
Food and Natural Resources
Food and Natural Resources
Worksheet
Food and Natural Resources
This worksheet featuring food and natural resources touches on the subject of food chains.
Second Grade
Life Science
Worksheet
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Activity
Dog Diets: Will a Dog Prefer Homemade Dog Food? large image
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Fourth Grade
Engineering and Science Inquiry
Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.
Activity
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Activity
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
Activity
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One? large image
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
Fourth Grade
Engineering and Science Inquiry
In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.
Activity
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
Activity
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.
Fourth Grade
Engineering and Science Inquiry
Activity
Seed Bomb Recipe
Seed Bomb Recipe
Activity
Seed Bomb Recipe large image
Seed Bomb Recipe
Fourth Grade
Earth and Space Science
Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.
Activity
Seed Bomb Recipe
Seed Bomb Recipe
Activity
Seed Bomb Recipe
Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.
Fourth Grade
Earth and Space Science
Activity
Make Rose Petal Beads
Make Rose Petal Beads
Activity
Make Rose Petal Beads large image
Make Rose Petal Beads
Third Grade
Life Science
Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!
Activity
Make Rose Petal Beads
Make Rose Petal Beads
Activity
Make Rose Petal Beads
Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!
Third Grade
Life Science
Activity
Make Footwear Impressions - CSI Style!
Make Footwear Impressions - CSI Style!
Activity
Make Footwear Impressions - CSI Style! large image
Make Footwear Impressions - CSI Style!
Fourth Grade
Physical Science
Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!
Activity
Make Footwear Impressions - CSI Style!
Make Footwear Impressions - CSI Style!
Activity
Make Footwear Impressions - CSI Style!
Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!
Fourth Grade
Physical Science
Activity
Flower and Insect Coloring
Flower and Insect Coloring
Worksheet
Flower and Insect Coloring large image
Flower and Insect Coloring
Second Grade
Life Science
Learn the scientific names of this popular flower and its partner, the grasshopper, with this fun coloring sheet!
Worksheet
Flower and Insect Coloring
Flower and Insect Coloring
Worksheet
Flower and Insect Coloring
Learn the scientific names of this popular flower and its partner, the grasshopper, with this fun coloring sheet!
Second Grade
Life Science
Worksheet
What is a Plateau?
What is a Plateau?
Worksheet
What is a Plateau? large image
What is a Plateau?
Third Grade
Earth and Space Science
What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.
Worksheet
What is a Plateau?
What is a Plateau?
Worksheet
What is a Plateau?
What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.
Third Grade
Earth and Space Science
Worksheet
A Rocky Quiz
A Rocky Quiz
Activity
A Rocky Quiz large image
A Rocky Quiz
Third Grade
Engineering and Science Inquiry
Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.
Activity
A Rocky Quiz
A Rocky Quiz
Activity
A Rocky Quiz
Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.
Third Grade
Engineering and Science Inquiry
Activity
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Game
Home Row Typing: F-J-D-K-S-L-A with Gem Miner large image
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
First Grade
Typing
Time to practice seven home row keys at once: F, J, D, K, S, L, and A.
Game
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Game
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Time to practice seven home row keys at once: F, J, D, K, S, L, and A.
First Grade
Typing
Game
Electromagnet Word Search
Electromagnet Word Search
Worksheet
Electromagnet Word Search large image
Electromagnet Word Search
Fourth Grade
Physical Science
A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!
Worksheet
Electromagnet Word Search
Electromagnet Word Search
Worksheet
Electromagnet Word Search
A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!
Fourth Grade
Physical Science
Worksheet
Temperature, Air Humidity and Static Electricity
Temperature, Air Humidity and Static Electricity
Activity
Temperature, Air Humidity and Static Electricity large image
Temperature, Air Humidity and Static Electricity
Fourth Grade
Engineering and Science Inquiry
What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.
Activity
Temperature, Air Humidity and Static Electricity
Temperature, Air Humidity and Static Electricity
Activity
Temperature, Air Humidity and Static Electricity
What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Does Gelatin Slow Down the Melting of Freezer Pops?
Does Gelatin Slow Down the Melting of Freezer Pops?
Activity
Does Gelatin Slow Down the Melting of Freezer Pops? large image
Does Gelatin Slow Down the Melting of Freezer Pops?
Third Grade
Engineering and Science Inquiry
This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.
Activity
Does Gelatin Slow Down the Melting of Freezer Pops?
Does Gelatin Slow Down the Melting of Freezer Pops?
Activity
Does Gelatin Slow Down the Melting of Freezer Pops?
This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.
Third Grade
Engineering and Science Inquiry
Activity
Lactose and Lactase: Exploring Enzymes as Catalysts
Activity
Lactose and Lactase: Exploring Enzymes as Catalysts
Fourth Grade
Engineering and Science Inquiry
Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.
Activity
Lactose and Lactase: Exploring Enzymes as Catalysts
Activity
Lactose and Lactase: Exploring Enzymes as Catalysts
Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Seafloor Spreading Model
Seafloor Spreading Model
Activity
Seafloor Spreading Model large image
Seafloor Spreading Model
Fourth Grade
Engineering and Science Inquiry
In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.
Activity
Seafloor Spreading Model
Seafloor Spreading Model
Activity
Seafloor Spreading Model
In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.
Fourth Grade
Engineering and Science Inquiry
Activity
Build an Insect Model
Build an Insect Model
Activity
Build an Insect Model large image
Build an Insect Model
Second Grade
Engineering and Science Inquiry
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
Activity
Build an Insect Model
Build an Insect Model
Activity
Build an Insect Model
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
Second Grade
Engineering and Science Inquiry
Activity
Example of Newton's First Law
Example of Newton's First Law
Activity
Example of Newton's First Law large image
Example of Newton's First Law
Fourth Grade
Engineering and Science Inquiry
Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.
Activity
Example of Newton's First Law
Example of Newton's First Law
Activity
Example of Newton's First Law
Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Decomposition Rates of Biodegradable Materials
Decomposition Rates of Biodegradable Materials
Activity
Decomposition Rates of Biodegradable Materials large image
Decomposition Rates of Biodegradable Materials
Fourth Grade
Engineering and Science Inquiry
This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.
Activity
Decomposition Rates of Biodegradable Materials
Decomposition Rates of Biodegradable Materials
Activity
Decomposition Rates of Biodegradable Materials
This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.
Fourth Grade
Engineering and Science Inquiry
Activity
Geology Movers and Shakers
Geology Movers and Shakers
Worksheet
Geology Movers and Shakers large image
Geology Movers and Shakers
Fourth Grade
Earth and Space Science
Looking for a worksheet to help your kid with science? This printable will help him with his knowledge of geology.
Worksheet
Geology Movers and Shakers
Geology Movers and Shakers
Worksheet
Geology Movers and Shakers
Looking for a worksheet to help your kid with science? This printable will help him with his knowledge of geology.
Fourth Grade
Earth and Space Science
Worksheet
Most Popular Soda
Most Popular Soda
Activity
Most Popular Soda large image
Most Popular Soda
Fourth Grade
Engineering and Science Inquiry
The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.
Activity
Most Popular Soda
Most Popular Soda
Activity
Most Popular Soda
The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.
Fourth Grade
Engineering and Science Inquiry
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Will A Plant Still Grow Even When You Put Something On Top Of It?
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It? large image
Will A Plant Still Grow Even When You Put Something On Top Of It?
Fourth Grade
Engineering and Science Inquiry
Find out whether putting something on top of a plant will inhibit its growth.
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Will A Plant Still Grow Even When You Put Something On Top Of It?
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Find out whether putting something on top of a plant will inhibit its growth.
Fourth Grade
Engineering and Science Inquiry
Activity
Color and Heat Absorption
Color and Heat Absorption
Activity
Color and Heat Absorption large image
Color and Heat Absorption
Third Grade
Engineering and Science Inquiry
The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.
Activity
Color and Heat Absorption
Color and Heat Absorption
Activity
Color and Heat Absorption
The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.
Third Grade
Engineering and Science Inquiry
Activity
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Activity
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold? large image
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Third Grade
Engineering and Science Inquiry
Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.
Activity
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Activity
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.
Third Grade
Engineering and Science Inquiry
Activity
Vertebrate or Invertebrate?
Vertebrate or Invertebrate?
Lesson Plan
Vertebrate or Invertebrate? large image
Vertebrate or Invertebrate?
Second Grade
Life Science
Use this lesson to teach your students about the different types of species and how to categorize them! Your students will learn characteristics about vertebrates and invertebrates.
Lesson Plan
Vertebrate or Invertebrate?
Vertebrate or Invertebrate?
Lesson Plan
Vertebrate or Invertebrate?
Use this lesson to teach your students about the different types of species and how to categorize them! Your students will learn characteristics about vertebrates and invertebrates.
Second Grade
Life Science
Lesson Plan
What's the Matter? #1
What's the Matter? #1
Worksheet
What's the Matter? #1 large image
What's the Matter? #1
Fourth Grade
Physical Science
Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.
Worksheet
What's the Matter? #1
What's the Matter? #1
Worksheet
What's the Matter? #1
Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.
Fourth Grade
Physical Science
Worksheet
Energy Pyramid
Energy Pyramid
Worksheet
Energy Pyramid large image
Energy Pyramid
Fourth Grade
Life Science
An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.
Worksheet
Energy Pyramid
Energy Pyramid
Worksheet
Energy Pyramid
An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.
Fourth Grade
Life Science
Worksheet
Energy and Electricity Crossword Puzzle
Energy and Electricity Crossword Puzzle
Worksheet
Energy and Electricity Crossword Puzzle large image
Energy and Electricity Crossword Puzzle
Fourth Grade
Physical Science
Review energy terminology with this fun fourth-grade crossword puzzle!
Worksheet
Energy and Electricity Crossword Puzzle
Energy and Electricity Crossword Puzzle
Worksheet
Energy and Electricity Crossword Puzzle
Review energy terminology with this fun fourth-grade crossword puzzle!
Fourth Grade
Physical Science
Worksheet
Third-Class Levers in the Human Body
Activity
Third-Class Levers in the Human Body
Third Grade
Engineering and Science Inquiry
Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!
Activity
Third-Class Levers in the Human Body
Activity
Third-Class Levers in the Human Body
Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!
Third Grade
Engineering and Science Inquiry
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator? large image
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Fourth Grade
Engineering and Science Inquiry
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Fourth Grade
Engineering and Science Inquiry
Activity
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